Migrate Azure module to azure.azcollection (#14909)

* Migrate Azure module to azure.azcollection

Replace deprecated azure_rm_deployment module with FQCN:
- azure_rm_deployment → azure.azcollection.azure_rm_deployment

Changes:
- Add azure.azcollection (>=3.0.0) to requirements.yml
- Update roles/cloud-azure/tasks/main.yml to use FQCN

No parameter changes needed - the collection module supports all
existing parameters via aliases (deployment_name, resource_group_name,
client_id, secret, tenant, subscription_id).

Closes #14904

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

* Fix trailing comma in Azure deployment template

Remove invalid trailing comma in outputs section (line 222).
This was a pre-existing JSON syntax error.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

---------

Co-authored-by: Claude <[email protected]>

Author: dguido

requirements.yml

@@ -14,3 +14,5 @@ collections:
     version: ">=0.41.0"
   - name: community.digitalocean
     version: ">=1.26.0"
+  - name: azure.azcollection
+    version: ">=3.0.0"

roles/cloud-azure/files/deployment.json

@@ -219,7 +219,7 @@
   "outputs": {
     "publicIPAddresses": {
       "type": "string",
-      "value": "[reference(resourceId('Microsoft.Network/publicIPAddresses',resourceGroup().name),providers('Microsoft.Network', 'publicIPAddresses').apiVersions[0]).ipAddress]",
+      "value": "[reference(resourceId('Microsoft.Network/publicIPAddresses',resourceGroup().name),providers('Microsoft.Network', 'publicIPAddresses').apiVersions[0]).ipAddress]"
     }
   }
 }

roles/cloud-azure/tasks/main.yml

@@ -7,7 +7,7 @@
       {% if region is defined %}{{ region }}{%- elif _algo_region.user_input %}{{ azure_regions[_algo_region.user_input | int - 1]['name'] }}{%- else %}{{ azure_regions[default_region | int - 1]['name'] }}{% endif %}
 
 - name: Create AlgoVPN Server
-  azure_rm_deployment:
+  azure.azcollection.azure_rm_deployment:
     state: present
     deployment_name: "{{ algo_server_name }}"
     template: "{{ lookup('file', role_path + '/files/deployment.json') }}"